Product Description

CITIZEN Promaster Sky CA4665-59L Blue Impulse Limited Watch is a special edition pilot watch celebrating the 65th anniversary of the Japan Air Self-Defense Force aerobatic team Blue Impulse.

Part of the Promaster Sky Series, this aviation-inspired chronograph is designed for individuals who operate on a global stage. The blue and silver color scheme reflects the iconic team colors of Blue Impulse, combining strength and freshness in a refined 40mm compact case size that fits comfortably even on slimmer wrists.

The dial and caseback feature the official Blue Impulse emblem, while the special presentation box includes a printed card showcasing the team’s current aircraft, the T-4 trainer jet.

Powered by CITIZEN’s proprietary Eco-Drive technology, the watch converts any light source into energy. Once fully charged, it runs for approximately 9 months, eliminating the need for battery replacement.

Key Features

• Blue Impulse 65th Anniversary Limited Model
• Eco-Drive Solar Chronograph (Cal. B620)
• 1/5-Second Chronograph (60-Minute Counter)
• Aviation Slide Rule Bezel
• 24-Hour Display
• Date Display with Quick Correction
• Sapphire Crystal with Anti-Reflective Coating
• Luminous Hands and Indexes
• 200m Water Resistance (20 ATM)
• Stainless Steel Bracelet with Push Button Fold-Over Clasp

Specifications

Brand: CITIZEN
Series: Promaster Sky
Model: CA4665-59L
Limited Edition: Blue Impulse 65th Anniversary

Movement: Eco-Drive (Cal. B620)
Accuracy: ±15 seconds per month
Power Reserve: Approx. 9 months (fully charged)

Case Material: Stainless Steel
Case Finish: Partial Blue Plating
Case Diameter: 40.0 mm
Case Thickness: 13.5 mm

Crystal: Sapphire Crystal (Anti-Reflective)

Bracelet: Stainless Steel
Clasp: Fold-Over Push Button
Band Width: 20 mm
Adjustable Wrist Size: 120–206 mm

Water Resistance: 20 ATM (200m)
Magnetic Resistance: Type 1

Functions

• 1/5 Second Chronograph (60-minute counter)
• 24-Hour Indicator
• Date Display
• Quick Date Correction
• Charge Warning
• Overcharge Prevention
• Quick Start Function

Weight: 167 g